Do/Did they ever make an epi strap?

I've seen Epi straps before used for almas (they have the extra hoops on the handles, and the speedy. I've seen them a couple times on Elux and sometimes on Ebay.
 
I bought a strap for my red epi Alma in April. I think they are about $200. I never use it, but thought it was a good idea to have just in case. Mine has silver hardware. I also have a monogram strap for my Ellipse. I also got that for emergencies. I figured I wouldn't use a shoulder strap so much, so I opted for the monogram rather than vachetta.
Judy